Meyer rolls two fair, ordinary dice with the numbers $1,2,3,4,5,6$ on their sides. what is the probability that at least one of the dice shows a square number?

1. are the triangles similar and if so why? what is the value of x? show your work.

How far could you drive on 50 gallons of gas

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers